warning: unexpected `cfg` condition value: `linuz`
  --> $DIR/well-known-values.rs:7:7
   |
LL | #[cfg(target_os = "linuz")]
   |       ^^^^^^^^^^^^-------
   |                   |
   |                   help: there is a expected value with a similar name: `"linux"`
   |
   = note: expected values for `target_os` are: `aix`, `android`, `cuda`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `macos`, `netbsd`, `none`, `nto`, `openbsd`, `psp`, `redox`, `solaris`, `solid_asp3`, `teeos`, `tvos`, `uefi`, `unknown`, `vita`, `vxworks`, `wasi`, `watchos`, `windows`, `xous`
   = note: `#[warn(unexpected_cfgs)]` on by default

warning: unexpected `cfg` condition value: `0`
  --> $DIR/well-known-values.rs:14:7
   |
LL | #[cfg(target_has_atomic = "0")]
   |       ^^^^^^^^^^^^^^^^^^^^---
   |                           |
   |                           help: there is a expected value with a similar name: `"8"`
   |
   = note: expected values for `target_has_atomic` are: (none), `128`, `16`, `32`, `64`, `8`, `ptr`

warning: unexpected `cfg` condition value: `aa`
  --> $DIR/well-known-values.rs:21:7
   |
LL | #[cfg(unix = "aa")]
   |       ^^^^-------
   |           |
   |           help: remove the value
   |
   = note: no expected value for `unix`

warning: unexpected `cfg` condition value: `miri`
  --> $DIR/well-known-values.rs:28:7
   |
LL | #[cfg(miri = "miri")]
   |       ^^^^---------
   |           |
   |           help: remove the value
   |
   = note: no expected value for `miri`

warning: unexpected `cfg` condition value: `linux`
  --> $DIR/well-known-values.rs:35:7
   |
LL | #[cfg(doc = "linux")]
   |       ^^^----------
   |          |
   |          help: remove the value
   |
   = note: no expected value for `doc`

warning: 5 warnings emitted